Bug#25525
* lisp/textmodes/css-mode.el (css--color-map): New constant.
(css-value-class-alist): Use css--color-map.
(css--number-regexp, css--percent-regexp)
(css--number-or-percent-regexp, css--angle-regexp): New constants.
(css--color-skip-blanks, css--rgb-color, css--hsl-color): New
functions.
(css--colors-regexp): New constant.
(css--hex-color, css--named-color, css--compute-color)
(css--contrasty-color, css--fontify-colors)
(css--fontify-region): New functions.
(css-mode): Set font-lock-fontify-region-function.
(css-mode-syntax-table): Set syntax on more characters.
(css-fontify-colors): New defcustom.
(scss-mode-syntax-table): Define syntax for ?$ and ?%.
* test/lisp/textmodes/css-mode-tests.el (css-test-property-values):
Update.
(css-test-rgb-parser, css-test-hsl-parser)
(css-test-named-color): New tests.
* etc/NEWS: Add entry.
* lisp/textmodes/flyspell.el (flyspell-mouse-map): Bind mouse-2
explicitly.
(make-flyspell-overlay): If the mis-spelled text already has a
'keymap' property, make that keymap the parent of
flyspell-mouse-map, so as not to lose the parent's bindings.
(Bug#26672)
* lisp/doc-view.el, lisp/filenotify.el, lisp/info-look.el:
* lisp/svg.el, lisp/emacs-lisp/byte-opt.el, lisp/net/shr.el:
* lisp/textmodes/sgml-mode.el, test/lisp/dom-tests.el:
No need to load subr-x at run-time.
* lisp/gnus/nnheader.el: No need to load subr-x.
; * lisp/emacs-lisp/subr-x.el, lisp/gnus/message.el, lisp/net/nsm.el:
; Comments.
* lisp/textmodes/css-mode.el (css--font-lock-keywords): Highlight
selectors where the part before a colon is only one character long,
such as `a:hover'.
* lisp/textmodes/sgml-mode.el (sgml-syntax-propertize-rules): New
defconst.
(sgml-syntax-propertize): Use it.
(sgml--find-<>-backward): New function.
(sgml-parse-tag-backward): Use it.
* lisp/textmodes/ispell.el (ispell-find-hunspell-dictionaries):
Support Hunspell configurations that load more than one dictionary
by default. Doc fix. (Bug#25830)
* lisp/textmodes/fill.el (fill-delete-newlines):
Don't delete leading and trailing space from CJK word.
(fill-separate-heterogeneous-words-with-space):
New user option that controls it (bug#25685).
* lisp/textmodes/css-mode.el (css-smie-grammar): Give colons belonging
to properties higher precedence.
(css--colon-inside-selector-p, css--colon-inside-funcall): New
functions for helping SMIE during tokenization.
(css-smie--forward-token, css-smie--backward-token): Distinguish
colons belonging to properties from other colons.
* test/manual/indent/css-mode.css: Add tests for the changes above.
* test/manual/indent/scss-mode.scss: Ditto.
* etc/NEWS: Mention new feature.
* lisp/textmodes/css-mode.el (css-mode-map): New defvar.
(css--mdn-lookup-history): New defvar.
(css-lookup-url-format): New defcustom.
(css--mdn-property-regexp, css--mdn-completion-list): New defconsts.
(css--mdn-after-render, css--mdn-find-symbol, css-lookup-symbol): New
defuns.
* test/lisp/textmodes/css-mode-tests.el (css-mdn-symbol-guessing): New
test.
* rst.el (rst-cvs-header, rst-svn-rev, rst-svn-timestamp)
(rst-official-version, rst-official-cvs-rev)
(rst-package-emacs-version-alist): Maintain version numbers.
(rst-forward-indented-block): Fix. Start searching at next
line again. Fixes fontification of comments continuing on the
same line they started.
User visible improvements and changes:
* Improve and debug `rst-forward-section` and `rst-backward-section`.
* Auto-enumeration may be used with all styles for list insertion.
* Improve and debug `rst-toc-insert`.
* Adapt change in Emacs to use customization group `text` instead of `wp`.
* Bind `n` and `p` in `rst-toc-mode`.
* `z` in `toc-mode` returns to the previous window configuration.
* Require Emacs version >= 24.1.
Lots of refactorings including:
* Silence byte compiler.
* Use lexical binding.
* Use `cl-lib`.
* Add tests and raise test coverage.
* lisp/textmodes/reftex.el (reftex-compile-variables): Change the
section regexp so that it accepts lines starting with the comment
character. (tiny change)
* lisp/textmodes/reftex-parse.el (reftex-parse-from-file): Filter
gathered toc entries, accepting a commented entry if and only if the
source file is a ".dtx" file. (tiny change)
* lisp/textmodes/ispell.el (ispell-set-spellchecker-params): Do not
override CASECHARS and NOT-CASECHARS. The ispell dictionaries
retain their hardwired values, and all other dictionaries are given
sensible defaults.
